aboutsummaryrefslogtreecommitdiffstats
path: root/sound
diff options
context:
space:
mode:
Diffstat (limited to 'sound')
-rw-r--r--sound/pcmcia/pdaudiocf/pdaudiocf.c86
-rw-r--r--sound/pcmcia/pdaudiocf/pdaudiocf.h2
-rw-r--r--sound/pcmcia/vx/vxpocket.c94
-rw-r--r--sound/pcmcia/vx/vxpocket.h2
4 files changed, 58 insertions, 126 deletions
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 77caf43a3109..adfdce7499d1 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -57,18 +57,12 @@ static struct snd_card *card_list[SNDRV_CARDS];
/*
* prototypes
*/
-static void pdacf_config(dev_link_t *link);
+static int pdacf_config(struct pcmcia_device *link);
static void snd_pdacf_detach(struct pcmcia_device *p_dev);
-static void pdacf_release(dev_link_t *link)
+static void pdacf_release(struct pcmcia_device *link)
{
- if (link->state & DEV_CONFIG) {
- /* release cs resources */
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
- link->state &= ~DEV_CONFIG;
- }
+ pcmcia_disable_device(link);
}
/*
@@ -76,7 +70,7 @@ static void pdacf_release(dev_link_t *link)
*/
static int snd_pdacf_free(struct snd_pdacf *pdacf)
{
- dev_link_t *link = &pdacf->link;
+ struct pcmcia_device *link = pdacf->p_dev;
pdacf_release(link);
@@ -96,10 +90,9 @@ static int snd_pdacf_dev_free(struct snd_device *device)
/*
* snd_pdacf_attach - attach callback for cs
*/
-static int snd_pdacf_attach(struct pcmcia_device *p_dev)
+static int snd_pdacf_probe(struct pcmcia_device *link)
{
int i;
- dev_link_t *link; /* Info for cardmgr */
struct snd_pdacf *pdacf;
struct snd_card *card;
static struct snd_device_ops ops = {
@@ -139,7 +132,7 @@ static int snd_pdacf_attach(struct pcmcia_device *p_dev)
pdacf->index = i;
card_list[i] = card;
- link = &pdacf->link;
+ pdacf->p_dev = link;
link->priv = pdacf;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
@@ -156,13 +149,7 @@ static int snd_pdacf_attach(struct pcmcia_device *p_dev)
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
- /* Chain drivers */
- link->next = NULL;
-
- link->handle = p_dev;
- pdacf_config(link);
-
- return 0;
+ return pdacf_config(link);
}
@@ -209,9 +196,8 @@ static int snd_pdacf_assign_resources(struct snd_pdacf *pdacf, int port, int irq
/*
* snd_pdacf_detach - detach callback for cs
*/
-static void snd_pdacf_detach(struct pcmcia_device *p_dev)
+static void snd_pdacf_detach(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "pdacf_detach called\n");
@@ -230,13 +216,11 @@ static void snd_pdacf_detach(struct pcmcia_device *p_dev)
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-static void pdacf_config(dev_link_t *link)
+static int pdacf_config(struct pcmcia_device *link)
{
- client_handle_t handle = link->handle;
struct snd_pdacf *pdacf = link->priv;
tuple_t tuple;
cisparse_t *parse = NULL;
- config_info_t conf;
u_short buf[32];
int last_fn, last_ret;
@@ -244,7 +228,7 @@ static void pdacf_config(dev_link_t *link)
parse = kmalloc(sizeof(*parse), GFP_KERNEL);
if (! parse) {
snd_printk(KERN_ERR "pdacf_config: cannot allocate\n");
- return;
+ return -ENOMEM;
}
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
tuple.Attributes = 0;
@@ -252,71 +236,51 @@ static void pdacf_config(dev_link_t *link)
tuple.TupleDataMax = sizeof(buf);
tuple.TupleOffset = 0;
tuple.DesiredTuple = CISTPL_CONFIG;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
+ CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
+ CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
+ CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, parse));
link->conf.ConfigBase = parse->config.base;
link->conf.ConfigIndex = 0x5;
kfree(parse);
- CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
- link->conf.Vcc = conf.Vcc;
-
- /* Configure card */
- link->state |= DEV_CONFIG;
-
- CS_CHECK(RequestIO, pcmcia_request_io(handle, &link->io));
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
+ CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
+ CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
+ CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
goto failed;
- link->dev = &pdacf->node;
- link->state &= ~DEV_CONFIG_PENDING;
- return;
+ link->dev_node = &pdacf->node;
+ return 0;
cs_failed:
- cs_error(link->handle, last_fn, last_ret);
+ cs_error(link, last_fn, last_ret);
failed:
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
+ pcmcia_disable_device(link);
+ return -ENODEV;
}
#ifdef CONFIG_PM
-static int pdacf_suspend(struct pcmcia_device *dev)
+static int pdacf_suspend(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(dev);
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "SUSPEND\n");
- link->state |= DEV_SUSPEND;
if (chip) {
snd_printdd(KERN_DEBUG "snd_pdacf_suspend calling\n");
snd_pdacf_suspend(chip, PMSG_SUSPEND);
}
- snd_printdd(KERN_DEBUG "RESET_PHYSICAL\n");
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
-
return 0;
}
-static int pdacf_resume(struct pcmcia_device *dev)
+static int pdacf_resume(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(dev);
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "RESUME\n");
- link->state &= ~DEV_SUSPEND;
-
- snd_printdd(KERN_DEBUG "CARD_RESET\n");
- if (DEV_OK(link)) {
- snd_printdd(KERN_DEBUG "requestconfig...\n");
- pcmcia_request_configuration(link->handle, &link->conf);
+ if (pcmcia_dev_present(link)) {
if (chip) {
snd_printdd(KERN_DEBUG "calling snd_pdacf_resume\n");
snd_pdacf_resume(chip);
@@ -343,7 +307,7 @@ static struct pcmcia_driver pdacf_cs_driver = {
.drv = {
.name = "snd-pdaudiocf",
},
- .probe = snd_pdacf_attach,
+ .probe = snd_pdacf_probe,
.remove = snd_pdacf_detach,
.id_table = snd_pdacf_ids,
#ifdef CONFIG_PM
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.h b/sound/pcmcia/pdaudiocf/pdaudiocf.h
index 2744f189a613..9a14a4f64bd3 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.h
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.h
@@ -116,7 +116,7 @@ struct snd_pdacf {
void *pcm_area;
/* pcmcia stuff */
- dev_link_t link;
+ struct pcmcia_device *p_dev;
dev_node_t node;
};
diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index 66900d20a42f..7e0cda2b6ef9 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -59,15 +59,9 @@ static unsigned int card_alloc;
/*
*/
-static void vxpocket_release(dev_link_t *link)
+static void vxpocket_release(struct pcmcia_device *link)
{
- if (link->state & DEV_CONFIG) {
- /* release cs resources */
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
- link->state &= ~DEV_CONFIG;
- }
+ pcmcia_disable_device(link);
}
/*
@@ -132,9 +126,9 @@ static struct snd_vx_hardware vxp440_hw = {
/*
* create vxpocket instance
*/
-static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl)
+static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl,
+ struct pcmcia_device *link)
{
- dev_link_t *link; /* Info for cardmgr */
struct vx_core *chip;
struct snd_vxpocket *vxp;
static struct snd_device_ops ops = {
@@ -154,7 +148,7 @@ static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl)
vxp = (struct snd_vxpocket *)chip;
- link = &vxp->link;
+ vxp->p_dev = link;
link->priv = chip;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
@@ -167,7 +161,6 @@ static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl)
link->irq.Instance = chip;
link->conf.Attributes = CONF_ENABLE_IRQ;
- link->conf.Vcc = 50;
link->conf.IntType = INT_MEMORY_AND_IO;
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
@@ -215,9 +208,8 @@ static int snd_vxpocket_assign_resources(struct vx_core *chip, int port, int irq
#define CS_CHECK(fn, ret) \
do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-static void vxpocket_config(dev_link_t *link)
+static int vxpocket_config(struct pcmcia_device *link)
{
- client_handle_t handle = link->handle;
struct vx_core *chip = link->priv;
struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip;
tuple_t tuple;
@@ -229,24 +221,24 @@ static void vxpocket_config(dev_link_t *link)
parse = kmalloc(sizeof(*parse), GFP_KERNEL);
if (! parse) {
snd_printk(KERN_ERR "vx: cannot allocate\n");
- return;
+ return -ENOMEM;
}
tuple.Attributes = 0;
tuple.TupleData = (cisdata_t *)buf;
tuple.TupleDataMax = sizeof(buf);
tuple.TupleOffset = 0;
tuple.DesiredTuple = CISTPL_CONFIG;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
+ CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
+ CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
+ CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, parse));
link->conf.ConfigBase = parse->config.base;
link->conf.Present = parse->config.rmask[0];
/* redefine hardware record according to the VERSION1 string */
tuple.DesiredTuple = CISTPL_VERS_1;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
+ CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
+ CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
+ CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, parse));
if (! strcmp(parse->version_1.str + parse->version_1.ofs[1], "VX-POCKET")) {
snd_printdd("VX-pocket is detected\n");
} else {
@@ -257,67 +249,50 @@ static void vxpocket_config(dev_link_t *link)
strcpy(chip->card->driver, vxp440_hw.name);
}
- /* Configure card */
- link->state |= DEV_CONFIG;
-
- CS_CHECK(RequestIO, pcmcia_request_io(handle, &link->io));
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
+ CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io));
+ CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
+ CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
- chip->dev = &handle_to_dev(link->handle);
+ chip->dev = &handle_to_dev(link);
snd_card_set_dev(chip->card, chip->dev);
if (snd_vxpocket_assign_resources(chip, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
goto failed;
- link->dev = &vxp->node;
- link->state &= ~DEV_CONFIG_PENDING;
+ link->dev_node = &vxp->node;
kfree(parse);
- return;
+ return 9;
cs_failed:
- cs_error(link->handle, last_fn, last_ret);
+ cs_error(link, last_fn, last_ret);
failed:
- pcmcia_release_configuration(link->handle);
- pcmcia_release_io(link->handle, &link->io);
- pcmcia_release_irq(link->handle, &link->irq);
- link->state &= ~DEV_CONFIG;
+ pcmcia_disable_device(link);
kfree(parse);
+ return -ENODEV;
}
#ifdef CONFIG_PM
-static int vxp_suspend(struct pcmcia_device *dev)
+static int vxp_suspend(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(dev);
struct vx_core *chip = link->priv;
snd_printdd(KERN_DEBUG "SUSPEND\n");
- link->state |= DEV_SUSPEND;
if (chip) {
snd_printdd(KERN_DEBUG "snd_vx_suspend calling\n");
snd_vx_suspend(chip, PMSG_SUSPEND);
}
- snd_printdd(KERN_DEBUG "RESET_PHYSICAL\n");
- if (link->state & DEV_CONFIG)
- pcmcia_release_configuration(link->handle);
return 0;
}
-static int vxp_resume(struct pcmcia_device *dev)
+static int vxp_resume(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(dev);
struct vx_core *chip = link->priv;
snd_printdd(KERN_DEBUG "RESUME\n");
- link->state &= ~DEV_SUSPEND;
-
- snd_printdd(KERN_DEBUG "CARD_RESET\n");
- if (DEV_OK(link)) {
+ if (pcmcia_dev_present(link)) {
//struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip;
- snd_printdd(KERN_DEBUG "requestconfig...\n");
- pcmcia_request_configuration(link->handle, &link->conf);
if (chip) {
snd_printdd(KERN_DEBUG "calling snd_vx_resume\n");
snd_vx_resume(chip);
@@ -333,7 +308,7 @@ static int vxp_resume(struct pcmcia_device *dev)
/*
*/
-static int vxpocket_attach(struct pcmcia_device *p_dev)
+static int vxpocket_probe(struct pcmcia_device *p_dev)
{
struct snd_card *card;
struct snd_vxpocket *vxp;
@@ -358,7 +333,7 @@ static int vxpocket_attach(struct pcmcia_device *p_dev)
return -ENOMEM;
}
- vxp = snd_vxpocket_new(card, ibl[i]);
+ vxp = snd_vxpocket_new(card, ibl[i], p_dev);
if (! vxp) {
snd_card_free(card);
return -ENODEV;
@@ -368,20 +343,13 @@ static int vxpocket_attach(struct pcmcia_device *p_dev)
vxp->index = i;
card_alloc |= 1 << i;
- /* Chain drivers */
- vxp->link.next = NULL;
-
- vxp->link.handle = p_dev;
- vxp->link.state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- p_dev->instance = &vxp->link;
- vxpocket_config(&vxp->link);
+ vxp->p_dev = p_dev;
- return 0;
+ return vxpocket_config(p_dev);
}
-static void vxpocket_detach(struct pcmcia_device *p_dev)
+static void vxpocket_detach(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
struct snd_vxpocket *vxp;
struct vx_core *chip;
@@ -413,7 +381,7 @@ static struct pcmcia_driver vxp_cs_driver = {
.drv = {
.name = "snd-vxpocket",
},
- .probe = vxpocket_attach,
+ .probe = vxpocket_probe,
.remove = vxpocket_detach,
.id_table = vxp_ids,
#ifdef CONFIG_PM
diff --git a/sound/pcmcia/vx/vxpocket.h b/sound/pcmcia/vx/vxpocket.h
index 67efae3f6c8d..27ea002294c0 100644
--- a/sound/pcmcia/vx/vxpocket.h
+++ b/sound/pcmcia/vx/vxpocket.h
@@ -42,7 +42,7 @@ struct snd_vxpocket {
int index; /* card index */
/* pcmcia stuff */
- dev_link_t link;
+ struct pcmcia_device *p_dev;
dev_node_t node;
};